The Recycling of wastepaper is an effective way to resolve those problems that pulp and paper industry now is facing, such as shortage of raw materials, lacking of energy, pollution, et al.

废纸的回收利用是解决造纸工业面临的原料短缺、能源紧张和污染严重等三大问题的有效途径。

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This paper introduces this particular technology for recycling and using the waste cold energy so as to achieve energy conservation and environmental protection and to expand LNG industry chain.

文章介绍通过特定的工艺技术将这部分浪费的冷能进行回收和利用，可以达到节能环保以及拓展lng产业链。

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Recycling of waste paper is one of pop topics of pulping and papermaking industry. Deinking technology is the key of recycling of waste paper.

废纸的回收利用是当前制浆造纸工业的热门话题，而废纸脱墨是废纸回收利用的关键。

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The paper industry argues that recycling paper and managed tree growth make using paper cheaper and easier on the environment than the cost of recycling computer components.

CNN: Is the 'paperless' office here at last?